NAME¶
VOP_REVOKE
—
revoke access to a device and its aliases
SYNOPSIS¶
#include
<sys/param.h>
#include
<sys/vnode.h>
int
VOP_REVOKE
(
struct
vnode *vp,
int
flags);
DESCRIPTION¶
VOP_REVOKE
() will administratively revoke
access to the device specified by
vp, as well
as any aliases created via
make_dev_alias(9).
Further file operations on any of these devices by processes which have them
open will nominally fail. The
flags must be
set to
REVOKEALL
to signify that all access
will be revoked; any other value is invalid.
LOCKS¶
The
vp must be unlocked on entry, and will
remain unlocked upon return.
SEE ALSO¶
make_dev_alias(9),
vnode(9)
AUTHORS¶
This manual page was written by
Brian Fundakowski
Feldman.